Betaine aldehyde chloride
Also known as: (2-Oxoethyl)trimethylammonium chloride, 2-Oxo-N,N,N-trimethylethanaminium chloride, [Formylmethyl]trimethylammonium chloride, N,N,N-Trimethyl-2-oxoethanaminium chloride, trimethyl(2-oxoethyl)azanium chloride
Betaine aldehyde chloride (CAS 7758-31-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C5H12ClNO and a molecular weight of 137.60800 g/mol. Key property: a melting point of 139-141ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7758-31-8
- Jingsj CID
- J-1521813-0
- Molecular Formula
- C5H12ClNO
- Molecular Weight
- 137.60800 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 139-141ºC |
|---|---|
| Exact Mass | 137.06100 |
| PSA | 17.07000 |
| Storage Conditions | 2-8°C |
Frequently Asked Questions
What is the CAS number of Betaine aldehyde chloride?
The CAS number of Betaine aldehyde chloride is 7758-31-8.
What are the molecular formula and molecular weight of Betaine aldehyde chloride?
Betaine aldehyde chloride has molecular formula C5H12ClNO and molecular weight 137.60800 g/mol.
What are the upstream and downstream products of Betaine aldehyde chloride?
For Betaine aldehyde chloride, Upstream Products: Choline chloride, Allyltrimethylammonium chloride; Downstream Products: Betaine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Betaine aldehyde chloride (CAS 7758-31-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1521813-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.